specifications of glass microspheres:
CAS No.:65997-17-3
EINECS No.: 266-046-0
Technique: flaming floating
Supply Ability:500 tons per month
MOQ: 100 kilograms.
Free sample: under 500g
Delivery Time: 7-10days after receiving your advance payment
Package: 25kg/bag, 40bags/pallet, 20-25tons/20-foot
These Glass Microspheres |Glass Beads |Glass Micro-beads are specially made for used in road marling paints and thermoplastic to provide excellent night retro-reflectivity. Type A is used as an intermix in the manufacture of reflective thermoplastic road marking paint. Type B is used as a filler for road marking paint.
Type | Diameter(µm) | Mesh Size | Quantity of Beads | Roundness |
No.1 | >850 | 20 | 0% | ≥80% |
850-600 | 20-30 | 15-30% | ||
600-300 | 30-50 | 30-75% | ||
300-106 | 50-140 | 10-40% | ||
<106 | 140 | 0-5% | ||
No.2 | 600 | 30 | 0% | ≥80% |
600-300 | 30-50 | 50-90% | ||
300-150 | 50-100 | 5-50% | ||
<150 | 100 | 0-5% | ||
No.3 | >212 | 70 | 0% | ≥80% |
<90 | 170 | 0-4% |
